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介绍了日本铁道车辆用合金铸铁闸瓦的开发背景、经过及特点,并指出了合金铸铁闸瓦今后的发展方向。
This paper introduces the development background, the characteristics and the development background of the alloy cast iron brake shoes for Japanese railway vehicles, and points out the future development direction of the alloy cast iron brake shoes.